太阳磁场演化和湍动大气中的耀斑能量积累(英文)  

Evolution of Solar Magnetic Field and Flare Energy Buildup in The Turbulent Atomosphere

作　　者：C.L.Yin S.T.Wu 

机构地区：[1]Purple Mountain Observatory,the University of Alabama In Huntsville

出　　处：《紫金山天文台台刊》1994年第2期59-69,共11页

摘　　要：In this paper we present the results of both evolution of Bibolar Magnetic Regions and flare energy buildup with supergranular diffusion. Based on these results we find (i) MHD processes including diffusion and cyclonic of turbulence play a significant role for the development of the complexities of an active region. The meridional flow controls the poleward migration of magnetic field of the active regions, (ii) The diffusion of photosphere field and the magnitude of the shear speed have important effects on the total energy storage in the solar corona.In this paper we present the results of both evolution of Bibolar Magnetic Regions and flare energy buildup with supergranular diffusion. Based on these results we find (i) MHD processes including diffusion and cyclonic of turbulence play a significant role for the development of the complexities of an active region. The meridional flow controls the poleward migration of magnetic field of the active regions, (ii) The diffusion of photosphere field and the magnitude of the shear speed have important effects on the total energy storage in the solar corona.

关 键 词：磁场演化 能量积累 耀斑 太阳 英文 湍动 DEFINES Mathema Regions REQUIRES 

分 类 号：P1[天文地球—天文学]